TDA7403D STMicroelectronics, TDA7403D Datasheet - Page 23

• Manufacturer Part Number: TDA7403D
• Description: IC PROCESSOR BASIC SIGNAL SO-20
• Manufacturer: STMicroelectronics
• Type: Car Signal Processorr

Specifications of TDA7403D

• Applications: Automotive Systems
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Stereodecoder Adjustment
Testing
Note : This byte is used for testing or evaluation purposes only and must not be set to other values than the default "11111110" in the application!
MSB
MSB
D7
D7
0
1
0
1
D6
D6
0
0
0
1
0
1
:
D5
D5
0
0
0
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
:
D4
D4
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
:
D3
D3
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
:
D2
D2
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
:
:
D1
D1
0
0
1
0
1
0
1
:
:
LSB
LSB
D0
D0
0
1
0
0
1
0
1
:
:
Roll-Off Compensation
not allowed
20.2%
21.9%
:
25.5%
:
31.0%
LEVEL Gain
0dB
0.66dB
1.33dB
:
10dB
Temperature compensation at LEVEL input
TC = 0
TC = 16.7mV/K (3300ppm)
Stereodecoder test signals
OFF
Test signals enabled if bit D5 of the subaddress
(test mode bit) is set to "1", too
External Clock
Internal Clock
Testsignals at CASS_R
VHCCH
Level intern
Pilot magnitude
VCOCON; VCO Control Voltage
Pilot threshold
HOLDN
NB threshold
F228
VHCCL
VSBL
not used
not used
PEAK
not used
REF5V
not used
VCO
OFF
ON
Audioprocessor test mode
only if bit D5 of the subaddress
(test mode bit) is set to "1"
OFF
FUNCTION
FUNCTION
TDA7403
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